[9] RFR(XS): 8143616: Cleanup: Remove unused PrintNMethodsAtLevel flag

[Zoltán Majó]

Hi,


please review the following patch for 8143616:

https://bugs.openjdk.java.net/browse/JDK-8143616

Problem and solution: The PrintNMethodsAtLevel diagnostic flag is not 
used in the VM anymore. This patch removes that flag.

Webrev: http://cr.openjdk.java.net/~zmajo/8143616/webrev.00/

Testing: JPRT.

Thank you and best regards,


Zoltan